Orthopedic Shoulder Labrum Repair Tool System

A technology of shoulder joint and labrum, applied in the field of combined tool system, can solve problems such as damage to subscapularis muscle, influence on muscle function, shoulder joint stiffness, etc., and achieve the effect of simple tools, low operation cost and small incision

Inactive Publication Date: 2018-06-05
向明
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For patients with glenoid fractures and glenoid injuries, if surgical treatment is required, open surgery has been used to complete the repair and fixation in the past, and this method causes great damage; if the posterior approach is used for surgery, it may damage tissues such as the infraspinatus muscle and suprascapular nerve, such as Using the front approach for surgery will damage the subscapularis muscle, which will affect muscle function and easily cause complications such as postoperative shoulder joint stiffness

Method used

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  • Orthopedic Shoulder Labrum Repair Tool System
  • Orthopedic Shoulder Labrum Repair Tool System
  • Orthopedic Shoulder Labrum Repair Tool System

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Embodiment Construction

[0027] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] Such as figure 1 , figure 2 , image 3 , Figure 4 with Figure 5 As shown, an orthopedic shoulder joint glenoid repair tool system includes a glenoid locator, a sliding positioning drilling guide, a parallel plane Kirschner wire guide and a Kirschner wire;

[0029] The glenoid locator includes a connecting part 1, one end of the connecting part 1 is connected with a hook-shaped positioning part 2, and the other end of the connecting part 1 is connected with a guide part 3, and the hook-shaped positioning part 2 is far away from the connecting part. One end of 1 is provided with intersecting fixing grooves, and the middle part of the guide part 3 is respectively provided with a parallel surface Kirschner wire guide channel 4 and a sliding positioning drilling guide channel 5 that run through the entire guide part 3, and th...

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Abstract

The invention discloses an orthopedic shoulder joint labrum repair tool system, which includes a glenoid locator, a sliding positioning drilling guide, a parallel surface Kirschner wire guide and Kirschner wires; the glenoid locator includes a connecting part, and One end of the connection part is connected with a hook-shaped positioning part, and the other end of the connection part is connected with a guide part, and the end of the hook-shaped positioning part away from the connection part is provided with a cross fixing groove, and the middle part of the guide part is respectively provided with The parallel-plane Kirschner wire guide channel and the sliding positioning drilling guide channel run through the entire guiding part, and the bottom of the guiding part is provided with a locking screw channel communicating with the sliding positioning drilling guide channel. The invention has the advantages of simple structure and convenient use, and can conveniently reconstruct the posterior cruciate ligament of the knee joint.

Description

technical field [0001] The invention belongs to the field of a combined tool system for repairing the glenoid defect of the orthopedic shoulder joint by using the coracoid process, and in particular relates to a labrum repair tool system of the orthopedic shoulder joint. Background technique [0002] For patients with glenoid fractures and glenoid injuries, if surgical treatment is required, open surgery has been used to complete the repair and fixation in the past, and this method causes great damage; if the posterior approach is used for surgery, it may damage tissues such as the infraspinatus muscle and suprascapular nerve, such as If the anterior approach is used for surgery, the subscapularis muscle will be damaged, which will affect muscle function and easily cause complications such as postoperative shoulder joint stiffness. [0003] With the development of science and technology, the introduction and popularization of shoulder arthroscopy technology, glenoid fracture...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/56A61B17/90A61B17/17
CPCA61B17/171A61B17/1728A61B17/1739A61B17/88A61B2017/564A61B17/90
Inventor 雷俊虎向明
Owner 向明
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